104493190

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{43721}}^1$

素因数の和:43967

約数の個数: 16

約数和(自身を含む): 188879040

約数和(自身を除く): 84385850

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 43721, 87442, 218605, 437210, 10449319, 20898638, 52246595, 104493190]

約数ペア:

[(1, 104493190), (2, 52246595), (5, 20898638), (10, 10449319), (239, 437210), (478, 218605), (1195, 87442), (2390, 43721)]